100G QSFP28 BiDi SR1.2 with dual CDR 100 m, 2x 850 / 910 nm, LC-Duplex, Multimode

Universal QSFP28 BiDi Transceiver
Use FLEXBOX to configure to almost any vendor
Double your bandwith by using only one fiber for transmit and receive
For 100GBASE-SR1.2 Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Works ONLY with Q.B851HG.01 as counter-part
Supported Data Rates: 106.25 Gbit/s
Up to 100 m via Multimode OM4
LC-Duplex Connector
Specs
  • int. Mux
  • 100 m
  • 106.25 G
  • LC
Protocols
  • 100G ETH
Request compatibility
Part number
Q.B851HG.01
In stock
153 pcs
Back In Stock
Estimated arrival of additional items.
Our order confirmation will provide the final shipping date.
  • ~Apr 26, 2024
    +100 pcs

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Specification

Form Factor QSFP28
Connector / Polish LC-Duplex PC
Interface Multimode BiDi
Compliance Code BiDi SR1.2
Distance 100 m
Temperature Range 0°C - 70°C
Lane Count 2x (Tx/Rx)
Bandwidth 106.25 Gbit/s
Bandwith Per Lane 53.13 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 4 W
CDR TX and RX
SGMII No
Inbuilt FEC Yes, KP4
Powerbudget (dB) 3.8 dB
Transmit min/max per lane -4.4 dBm / 4 dBm
Receiver min/max per lane -8.2 dBm / 4 dBm (overload) @100G
Wavelength TX (Typical) 850 nm, 910 nm
Wavelength RX (Typical) 850 nm, 910 nm
Laser VCSEL
Receiver Type PIN
Modulation PAM4 @100G
Transmit and Dispersion Penalty 4.5 dB
Extinction Ratio 3 dB
Supported Protocols 100G Ethernet

Transceiver Configuration with FLEXBOX

It's that easy to use
Insert Transceiver into FLEXBOX
1. Insert Into FLEXBOX
Select and Configure
2. Select And Configure
  • Choose vendor and compatibility
  • Press play
  • Configuration only takes a few seconds
Use with Device
3. Use With Device
  • Use the transceiver in your device. That's it!
  • Need it for another device? - Re-configure it again and again
How to get your free FLEXBOX

Compatibility

All trademarks, registered companies & references cited are the sole property of their respective company and are used solely to assist in the identification of products.

  • MSA Standard compatible
  • Cisco Systems QSFP-100G-SR1.2 compatible
  • Cisco Systems QSFP-100G-SR4-S compatible
  • Fortinet FN-TRAN-QSFP28-BIDI compatible
Your vendor / compatibility is missing?

What customers say

The new FLEXOPTIX 400GBASE-ZR modules are lit. We’ve been running a few of them in production and they just work. Awesome support from FLEXOPTIX. Keep up the good work!

Viktor Ekmark Cloud Infrastructure Engineer / Elastx AB
Our engineers spend a lot of time in data centers connecting switches and routers from different vendors. With the FLEXOPTIX service not only their task gets easier, also the back office doesn't have to have a broad range of optics from different vendors in stock anymore. The days that an engineer stand next to a router with an optic from the wrong vendor are over. With the FLEXOPTIX FLEXBOX the engineer simply reconfigures the optic, and that’s that. As an added benefit with the FLEXBOX there is no need to connect a new cross-connect to a device to see if it is connected on the other side. The measurement option that comes with the FLEXBOX are very handy!
Thomas Verschuren Technical Consultant, IP Visie Networking B.V.

We are realy happy with the FLEXBOX, programming FLEXOPTIX universal transceivers works like a charm.
Just insert, detect, select and start programming, now we are able to support hundreds off vendors with just a few standard SFP modules.
Amazing smart solution!

Stefan van Merriënboer Senior ICT Consultant / Effisol
When in possession of the Flexbox it becomes and indispensable tool in general, and also specifically in managing remote Mobile Base Stations fiber connectivity. Using the Flexbox either with PC or Smartphone is really plug and play with no annoying incompatibility issues at all. The Flexbox together with ease of order and superior delivery times makes it literally unnecessary for us having any significant SFP stock.
Terji Leitisstein Hansen RAN Manager, Vodafone FO
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